Meta Platforms, Inc.
Presenting content to an online system user based on content presented by a scrollable content unit

Abstract:

An online system presents a feed of content including content items and one or more scrollable content units to a user of the online system. A scrollable content unit includes an ordered set of content items and a display area presenting fewer than all of the content items of the ordered set at a time. The user navigates through the ordered set of content items in the display area by interacting with the scrollable content unit. If the user navigates through fewer than all of the content items in the ordered set, the online system modifies the ordered set. If the scrollable content unit is again provided to the user, the scrollable content unit presents content items based the modified ordered set. For example, the modified ordered set prioritizes presentation of content items from the ordered set that were not previously presented to the user.